CN102587814A - Roller blind device and control method thereof - Google Patents
Roller blind device and control method thereof Download PDFInfo
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- CN102587814A CN102587814A CN2012100825518A CN201210082551A CN102587814A CN 102587814 A CN102587814 A CN 102587814A CN 2012100825518 A CN2012100825518 A CN 2012100825518A CN 201210082551 A CN201210082551 A CN 201210082551A CN 102587814 A CN102587814 A CN 102587814A
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Abstract
The invention relates to the field of electric rollers, in particular to a roller blind device and a control method thereof. The roller blind device comprises a rolling cord, a fabric, a cord pulling motor, a fabric pulling motor, a first controller and a second controller. When the roller blind device is out of a synchronous automatic operating state, the first controller and the second controller control the cord pulling motor and the fabric pulling motor respectively and independently. When the roller blind device is in the synchronous automatic operating state, one of the controllers serves as a master controller while the other controller serves as a slave controller following orders of the master controller. The roller blind device can be easily mounted by directly using the two controllers in the mounting and adjusting process, so that mounting efficiency can be improved. When the roller blind device is in the synchronous automatic operating state, the slave controller follows the orders of the master controller, and the slave controller and the master controller are matched with each other to stably roll the cords or fabric.
Description
Technical field
The present invention relates to the electric rolling field, in particular, relate to a kind of roller blind device and control method thereof.
Background technology
Along with the development of technology, large-area roller shutter has been realized motorized control such as ceiling curtain etc.; With existing ceiling curtain roller blind device is example, and this type of device generally comprises serving, lining, stay cord motor, granny rag motor and controller, controller control stay cord motor and the work of granny rag motor synchronous; Dynamic stationarity when moving for lining with prevent that the ceiling curtain is sagging, specialized designs the lining tension system, when stay cord motor and one of them machine operation of granny rag motor; Controller makes another motor unclamp band-type brake, and adds damping voltage, makes lining be in tension all the time; So roller blind device operates steadily, lining can be not sagging.But existing controller can only Synchronization Control stay cord motor and granny rag motor, promptly only after the roller blind device Installation and Debugging are accomplished, could launch work by the Access Control line; In roller blind device Installation and Debugging process or maintenance process; Stay cord motor and granny rag motor need be controlled through external middle control switch, comparatively bother, because control line, the holding wire kind of motor are many; Easy wrong, the efficient of Installation and Debugging and repair and maintenance is lower.
Summary of the invention
Technical problem to be solved by this invention provides the control method when a kind of installation effectiveness height, the roller blind device that can control serving motor and batching motor separately and roller blind device are automatic synchronously to be moved.
Technical scheme of the present invention is: a kind of roller blind device; Comprise serving, lining, stay cord motor and granny rag motor, also comprise first controller and second controller, connect through holding wire between first controller and second controller; One of them controller control stay cord motor; Another controller control granny rag motor, when roller blind device withdrawed from synchronously automatically running status, said two controllers are control stay cord motor and granny rag motor separately respectively; When roller blind device got into synchronously automatically running status, one of them controller was a master controller, and another controller is a submaster controller, and submaster controller is accepted the order of master controller.
Preferably, said first controller and second controller are arranged in two control boxes, perhaps are arranged in the same control box, or are arranged on the same wiring board.
Preferably, said first controller and second controller are controlled stay cord motor and granny rag motor through one or more modes in panel-switch, outside connected switch and the remote controller.So that more abundant control experience to be provided to the client.
Preferably, said master controller comprises RCU, and said RCU is used to receive the wireless control signal of remote controller or intelligent mobile terminal emission.Intelligent mobile terminal is meant smart mobile phone, panel computer etc., such as iphone, ipad.
Preferably, said roller blind device comprises the changeover switch that withdraws from or get into synchronously automatic running status.The operator can be switched between this two states apace, realizes control and stay cord motor and the granny rag motor control separately respectively automatically synchronously of stay cord motor and granny rag motor respectively, carries out Installation and Debugging or repair and maintenance more easily.
Preferably, said roller blind device comprises two damper regulators, and two damper regulators are connected with second controller with first controller respectively, and first controller and second controller are regulated damping force through the damping voltage of control stay cord motor and granny rag motor.Two damper regulators can be regulated the damping force of stay cord motor and granny rag motor separately, to adapt to actual demand, are particularly suitable for the roller blind device that the non-level of lining is installed.
Preferably, said roller blind device comprises two damping direction adjusters, and two damping direction adjusters are connected with second controller with first controller respectively, is respectively applied for the direction of the damping force of adjustment stay cord motor and granny rag motor.The present invention wiring needn't Considering Damping power direction, if when finding that when debugging the damping force direction of certain motor is reverse, press corresponding damping direction adjuster, just can turn round the damping force direction installation more convenient and quicker.
Preferably; Said roller blind device comprises two tensile force adjusters; Two tensile force adjusters are connected with second controller with first controller respectively, and first controller and second controller are regulated tensile force through the tensioning voltage of control stay cord motor and granny rag motor.
Preferably, said stay cord motor or granny rag motor also comprise the electronic limit module, and said electronic limit module is arranged in the control box.The electronic limit module can be photo-electric or electromagnetic type, because the electronic limit module is arranged in the control box, hand-held control box just can complete operation on ground for operating personnel, needn't climb to the eminence that granny rag motor and stay cord motor belong to again and be provided with.
Preferably, said electronic limit module is arranged on the master controller, and the electronic limit module is not set on the submaster controller.Because master controller is connected through holding wire with submaster controller, submaster controller is accepted the order of master controller, so the electronic limit module can only be arranged on the master controller, the electronic limit module is not set on the submaster controller.
Preferably, said control box is provided with the button that lower dead center is set.
Preferably, said changeover switch and damping direction adjuster are arranged on the control box, and indent is in the surface of control box.Prevent buttons such as changeover switch and damping direction adjuster by the mistake by.
Preferably, also be provided with the over cap of protection changeover switch and damping direction adjuster on the said control box.
The beneficial effect of roller blind device of the present invention is: roller blind device of the present invention has adopted two controllers; When roller blind device withdraws from synchronously automatically running status, one of them controller control stay cord motor of first controller and second controller, another controller control granny rag motor; So in the Installation and Debugging process; Needn't adopt external middle control switch again, directly use above-mentioned two controllers to install roller blind device very like a cork, thereby improve installation effectiveness; When roller blind device got into synchronously automatically running status, one of them controller was a master controller, and another controller is a submaster controller; Owing to connect through holding wire between first controller and second controller; Submaster controller receives the instruction that master controller sends, and accepts the order of master controller, so synchronously automatically during running status; First controller and second controller can cooperatively interact, and realize serving or batching reposefully; When repair and maintenance, needn't use external middle control switch equally, but directly use two controllers to control, saved the trouble of wiring, improved overhaul efficiency.
Technical scheme of the present invention also comprise a kind of above control method during the operation synchronously automatically of said roller blind device, comprise step:
The instruction that the master controller analysis is received;
If be the batching instruction, master controller sends signal and gives submaster controller, and the controller that is connected with the stay cord motor makes the stay cord motor unclamp band-type brake, and adds damping voltage; The controller that is connected with the granny rag motor then makes the granny rag motor unclamp band-type brake, and starts the beginning batching; When receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; Make the granny rag motor stop and starting band-type brake then;
If be the serving instruction, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes the granny rag motor unclamp band-type brake, and adds damping voltage; The controller that is connected with the stay cord motor makes the stay cord motor unclamp band-type brake, and starts the beginning serving; When receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; Make the stay cord motor stop and starting band-type brake then.
If for the batching instruction, when receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; The controller that is connected with the granny rag motor makes granny rag motor a period of time T1 that remains in operation, and makes the granny rag motor stop and starting band-type brake then; If for the serving instruction, when receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; The controller that is connected with the stay cord motor makes stay cord motor a period of time T2 that remains in operation, and makes the stay cord motor stop and starting band-type brake then.
Preferably, T1=1～7S, T2=1～7S.Oversize motor rotation blockage when lining is tensioned easily of time, heating is serious, the too short effect that does not have tensioning again of time.
Preferably, described halt instruction comprises outside halt instruction and the halt instruction that automatically performs, and when granny rag motor or stay cord motor moved to extreme position, master controller automatically performed halt instruction.
Preferably; When carrying out batching instruction or serving instruction; When starting batching or serving; If submaster controller detects its motor of controlling and correspondingly and then do not rotate, send immediately and feed back signal to master controller, main controller controls or send instruction granny rag motor and stay cord motor are all stopped.
The control method of roller blind device stops for making stay cord motor and granny rag motor simultaneously in the prior art; The damping force of the tensile force of lining and corresponding motor is basic identical like this; Possibly not reach the requirement of final tensile force, control method of the present invention is that an electric motor starting band-type brake is removed after the damping voltage therein, lets another motor remain in operation a period of time by former direction again; This moment, the final tensile force of lining equaled the tensile force that this motor is provided with in advance, reached the tension effects of anticipation easily; And the time that motor remains in operation is main relevant with the length and the elasticity of lining, and lining is long more, and the time that the good more motor of elasticity remains in operation just should be long more.
Description of drawings
Fig. 1 is the sketch map that two controllers of the present invention separately are arranged on the roller blind device in two control boxes;
Fig. 2 is the sketch map that two controllers of the present invention are arranged on the roller blind device of same control box;
Fig. 3 is the sketch map of roller blind device of the present invention control method when getting into synchronously running status automatically.
Wherein: 1, serving; 2, lining; 3, granny rag motor; 4, stay cord motor; 5, first controller; 6, second controller.
The specific embodiment
The present invention discloses a kind of roller blind device; As the embodiment of roller blind device, as shown in Figure 1, comprise serving 1, lining 2, stay cord motor 4 and granny rag motor 3; Also comprise first controller 5 and second controller 6; Connect one of them controller control stay cord motor 4, another controller control granny rag motor 3 between first controller 5 and second controller 6 through holding wire; When roller blind device withdrawed from synchronously automatically running status, said two controllers are control stay cord motor 4 and granny rag motor 3 separately respectively; When roller blind device got into synchronously automatically running status, one of them controller was a master controller, and another controller is a submaster controller, and submaster controller no longer receives external control, but only accepts the order of master controller.
Roller blind device of the present invention has adopted two controllers; When roller blind device withdraws from synchronously automatically running status, first controller 5 and second controller, 6 one of them controllers control stay cord motor 4, another controller is controlled granny rag motor 3; So in the Installation and Debugging process; Needn't adopt external middle control switch again, directly use above-mentioned two controllers to install roller blind device very like a cork, thereby improve installation effectiveness; When roller blind device got into synchronously automatically running status, one of them controller was a master controller, and another controller is a submaster controller; Owing to connect through holding wire between first controller 5 and second controller 6; Submaster controller receives the instruction that master controller sends, and accepts the order of master controller, so synchronously automatically during running status; First controller 5 and second controller 6 can cooperatively interact, and realize serving or batching reposefully; When repair and maintenance, needn't use external middle control switch equally, but directly use two controllers to control, saved the trouble of wiring, improved overhaul efficiency.
First controller of the present invention and second controller are meant control chip; Such as single-chip microcomputer; First controller and second controller can be arranged in two control boxes, also can be arranged in the same control box (as shown in Figure 2), even be arranged on the same wiring board.
In the present embodiment, said first controller 5 is a master controller, and second controller 6 is a submaster controller, and said master controller comprises RCU, and said RCU is used to receive the wireless control signal of remote controller or intelligent mobile terminal emission.When the present invention got into synchronously automatically running status at roller blind device, first controller 5 can receive wireless control signal, analysis instruction then, and order second controller 6 to make corresponding interoperation.Wireless control signal of the present invention can send for remote controller or intelligent mobile terminal, and intelligent mobile terminal is meant smart mobile phone, panel computer etc., such as iphone, ipad.
In the present embodiment, said first controller 5 and second controller 6 can also be controlled stay cord motor 4 and granny rag motor 3 through panel-switch or outside connected switch, and in order to give the client more abundant control experience, above-mentioned three kinds of control modes also can all adopt.
In the present embodiment; Said roller blind device comprises the changeover switch (not shown) that withdraws from or get into synchronously automatic running status; The operator can be switched between this two states apace; Realize control and stay cord motor and the granny rag motor control separately respectively automatically synchronously of stay cord motor and granny rag motor respectively, carry out Installation and Debugging or repair and maintenance more easily.
In the present embodiment; Said roller blind device comprises two damper regulator (not shown)s; Two damper regulators are connected with second controller with first controller respectively, and first controller and second controller are regulated damping force through the damping voltage of control stay cord motor and granny rag motor.Owing to have only a controller and a damper regulator in the prior art, thus the damping voltage of stay cord motor and granny rag motor can not regulate separately, can only shared same damping voltage; This can produce some problems, such as not being that level is when installing, because the gravity of lining and lifting rope itself when roller shutter; Originally identical damping force is just obviously improper; Should reduce the damping force and the damping force that increases the top motor of below motor, the present invention is provided with two damper regulators, can regulate the damping force of stay cord motor and granny rag motor separately; To adapt to actual demand, be particularly suitable for the roller blind device that the non-level of lining is installed.
In the present embodiment, said roller blind device comprises two damping direction adjuster (not shown)s, and two damping direction adjusters are connected with second controller with first controller respectively, is respectively applied for the direction of the damping force of adjustment stay cord motor and granny rag motor.Because when prior art middle controller and stay cord motor and the wiring of granny rag motor, easy wrong line, the damping force direction that causes motor is in the opposite direction with needs; Just need the direction of rewiring this moment with the adjustment damping force; The present invention is provided with two damping direction adjusters, is respectively applied for the damping force direction of adjustment stay cord motor and granny rag motor, wiring needn't Considering Damping power direction; If when finding that when debugging the damping force direction of certain motor is reverse; Press corresponding damping direction adjuster, just can turn round the damping force direction, more convenient and quicker is installed.
In the present embodiment; Said roller blind device also comprises two tensile force adjuster (not shown)s; Two tensile force adjusters are connected with second controller with first controller respectively, and first controller and second controller are regulated tensile force through the tensioning voltage of control stay cord motor and granny rag motor.
In the present embodiment, said stay cord motor or granny rag motor also comprise the electronic limit module, and said electronic limit module is arranged in the control box, and said control box is provided with the button that lower dead center is set.The electronic limit module can be photo-electric or electromagnetic type, because the electronic limit module is arranged in the control box, hand-held control box just can complete operation on ground for operating personnel, needn't climb to the eminence that granny rag motor and stay cord motor belong to again and be provided with.Because master controller is connected through holding wire with submaster controller, submaster controller is accepted the order of master controller, so the electronic limit module can only be arranged on the master controller, the electronic limit module is not set on the submaster controller.
In the present embodiment, changeover switch and damping direction adjuster are arranged on the control box, for prevent buttons such as changeover switch and damping direction adjuster by the mistake by, be designed to the surface of indent to these buttons in control box, staff can not touch button at ordinary times.Further, can also over cap be set on control box, be used to protect these buttons such as changeover switch and damping direction adjuster.
Certainly, in the present embodiment, said second controller is a master controller; First controller is a submaster controller, and when roller blind device got into synchronously automatically running status, first controller was accepted the order of second controller; Belong to simple POF replacement, can reach same beneficial effect.
The invention also discloses a kind of above control method during the operation synchronously automatically of said roller blind device, as shown in Figure 3 as the embodiment of said control method, comprise step:
The instruction that the master controller analysis is received;
If be the batching instruction, master controller sends signal and gives submaster controller, and the controller that is connected with the stay cord motor makes the stay cord motor unclamp band-type brake, and adds damping voltage; The controller that is connected with the granny rag motor then makes the granny rag motor unclamp band-type brake, and starts the beginning batching; When receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; The controller that is connected with the granny rag motor makes granny rag motor a period of time T1 that remains in operation, and makes the granny rag motor stop and starting band-type brake then;
If be the serving instruction, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes the granny rag motor unclamp band-type brake, and adds damping voltage; The controller that is connected with the stay cord motor makes the stay cord motor unclamp band-type brake, and starts the beginning serving; When receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; The controller that is connected with the stay cord motor makes stay cord motor a period of time T2 that remains in operation, and makes the stay cord motor stop and starting band-type brake then.
The preferred value of T1 of the present invention and T2 is 1～7S, oversize motor rotation blockage when lining is tensioned easily of time, and heating is serious, the too short effect that does not have tensioning again of time.Because roller blind device of the present invention comprises the tensile force adjuster; Remain in operation T1 and T2 during the time at stay cord motor or granny rag motor; Tractive force during the general operate as normal that can directly not adopt motor carries out tensioning but a suitable tensile force is set, and prevents that motor from drawing bad lining.
In the present embodiment; Described halt instruction comprises outside halt instruction and the halt instruction that automatically performs; When granny rag motor or stay cord motor moved to extreme position, master controller automatically performed halt instruction, prevented that roller blind device from damaging and the collapse of lining tension system.
When carrying out batching instruction or serving instruction; When starting batching or serving; If submaster controller detects its motor of controlling and correspondingly and then do not rotate, send immediately and feed back signal to master controller, main controller controls or send instruction granny rag motor and stay cord motor are all stopped.Motor correspondingly and then rotates, and possibly be because electrical fault is not unclamped band-type brake, if continue granny rag or stay cord, possibly draw lining badly, and in time stopping machine operation also having protective effect to motor.
The control method of roller blind device stops for making stay cord motor and granny rag motor simultaneously in the prior art; The damping force of the tensile force of lining and corresponding motor is basic identical like this; Possibly not reach the requirement of final tensile force, control method of the present invention is that an electric motor starting band-type brake is removed after the damping voltage therein, lets another motor remain in operation a period of time by former direction again; This moment, the final tensile force of lining was directly related with the tractive force of this motor, reached the tension effects of anticipation easily; And the time that motor remains in operation is main relevant with the length and the elasticity of lining; Lining is long more, and elasticity is good more, and the time that motor remains in operation just should be long more; But preferred range is 1～7S; Oversize motor rotation blockage when lining is tensioned easily of time, heating is serious, the too short effect that does not have tensioning again of time.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (18)
1. a roller blind device comprises serving, lining, stay cord motor and granny rag motor, it is characterized in that; Also comprise first controller and second controller; Connect one of them controller control stay cord motor, another controller control granny rag motor between first controller and second controller through holding wire; When roller blind device withdrawed from synchronously automatically running status, said two controllers are control stay cord motor and granny rag motor separately respectively; When roller blind device got into synchronously automatically running status, one of them controller was a master controller, and another controller is a submaster controller, and submaster controller is accepted the order of master controller.
2. roller blind device as claimed in claim 1 is characterized in that, said first controller and second controller are arranged in two control boxes, perhaps is arranged in the same control box, or is arranged on the same wiring board.
3. roller blind device as claimed in claim 1 is characterized in that, said first controller and second controller are controlled stay cord motor and granny rag motor through one or more modes in panel-switch, outside connected switch and the remote controller.
4. like each described roller blind device of claim 1 to 3, it is characterized in that said master controller comprises RCU, said RCU is used to receive the wireless control signal of remote controller or intelligent mobile terminal emission.
5. roller blind device as claimed in claim 1 is characterized in that, said roller blind device comprises the changeover switch that withdraws from or get into synchronously automatic running status.
6. roller blind device as claimed in claim 5; It is characterized in that; Said roller blind device comprises two damper regulators; Two damper regulators are connected with second controller with first controller respectively, and first controller and second controller are regulated damping force through the damping voltage of control stay cord motor and granny rag motor.
7. roller blind device as claimed in claim 6; It is characterized in that; Said roller blind device comprises two damping direction adjusters, and two damping direction adjusters are connected with second controller with first controller respectively, is respectively applied for the direction of the damping force of adjustment stay cord motor and granny rag motor.
8. roller blind device as claimed in claim 7; It is characterized in that; Said roller blind device comprises two tensile force adjusters; Two tensile force adjusters are connected with second controller with first controller respectively, and first controller and second controller are regulated tensile force through the tensioning voltage of control stay cord motor and granny rag motor.
9. roller blind device as claimed in claim 2 is characterized in that, said stay cord motor or granny rag motor also comprise the electronic limit module, and said electronic limit module is arranged in the control box.
10. roller blind device as claimed in claim 9 is characterized in that, said electronic limit module is arranged on the master controller, and the electronic limit module is not set on the submaster controller.
11. roller blind device as claimed in claim 9 is characterized in that, said control box is provided with the button that lower dead center is set.
12. roller blind device as claimed in claim 8 is characterized in that, said changeover switch and damping direction adjuster are arranged on the control box, and indent is in the surface of control box.
13. roller blind device as claimed in claim 12 is characterized in that, also is provided with the over cap of protection changeover switch and damping direction adjuster on the said control box.
14. the control method during like the operation synchronously automatically of each said roller blind device of claim 1 to 13 comprises step:
The instruction that the master controller analysis is received;
If be the batching instruction, master controller sends signal and gives submaster controller, and the controller that is connected with the stay cord motor makes the stay cord motor unclamp band-type brake, and adds damping voltage; The controller that is connected with the granny rag motor then makes the granny rag motor unclamp band-type brake, and starts the beginning batching; When receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; Make the granny rag motor stop and starting band-type brake then;
If be the serving instruction, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes the granny rag motor unclamp band-type brake, and adds damping voltage; The controller that is connected with the stay cord motor makes the stay cord motor unclamp band-type brake, and starts the beginning serving; When receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; Make the stay cord motor stop and starting band-type brake then.
15. the control method when getting into synchronously running status automatically like the said roller blind device of claim 14; It is characterized in that; If for the batching instruction, when receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller; The controller that is connected with the stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; The controller that is connected with the granny rag motor makes granny rag motor a period of time T1 that remains in operation, and makes the granny rag motor stop and starting band-type brake then; If for the serving instruction, when receiving halt instruction or reaching predeterminated position, master controller sends signal and gives submaster controller, and the controller that is connected with the granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; The controller that is connected with the stay cord motor makes stay cord motor a period of time T2 that remains in operation, and makes the stay cord motor stop and starting band-type brake then.
16. the control method when getting into synchronously running status automatically like the said roller blind device of claim 15 is characterized in that T1=1～7S, T2=1～7S.
17. the control method when getting into synchronously running status automatically like the said roller blind device of claim 14; It is characterized in that; Described halt instruction comprises outside halt instruction and the halt instruction that automatically performs; When granny rag motor or stay cord motor moved to extreme position, master controller automatically performed halt instruction.
18. the control method when getting into synchronously running status automatically like the said roller blind device of claim 14; It is characterized in that; When carrying out batching instruction or serving instruction, when starting batching or serving,, submaster controller correspondingly and then do not rotate if detecting its motor of controlling; Send immediately and feed back signal to master controller, main controller controls or send instruction granny rag motor and stay cord motor are all stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082551.8A CN102587814B (en) | 2012-03-26 | 2012-03-26 | Roller blind device and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082551.8A CN102587814B (en) | 2012-03-26 | 2012-03-26 | Roller blind device and control method thereof |
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| CN102587814A true CN102587814A (en) | 2012-07-18 |
| CN102587814B CN102587814B (en) | 2015-07-15 |
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| CN201210082551.8A Expired - Fee Related CN102587814B (en) | 2012-03-26 | 2012-03-26 | Roller blind device and control method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102996055A (en) * | 2012-11-23 | 2013-03-27 | 中建保华建筑有限责任公司 | Installation method of sunshade electric roller shutter window of outer splayed window |
| CN105186775A (en) * | 2015-08-17 | 2015-12-23 | 宁波杜亚机电技术有限公司 | Electric ceiling curtain control method |
| CN107002463A (en) * | 2014-11-06 | 2017-08-01 | 艾西斯实验有限公司 | Drive system for the window covering system with continuous becket bridle |
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| CN102606061A (en) * | 2012-03-26 | 2012-07-25 | 深圳市博孚机电有限公司 | Roller blind device control method |
| CN202596549U (en) * | 2012-03-26 | 2012-12-12 | 深圳市博孚机电有限公司 | Rolling device |
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| CN102996055A (en) * | 2012-11-23 | 2013-03-27 | 中建保华建筑有限责任公司 | Installation method of sunshade electric roller shutter window of outer splayed window |
| CN102996055B (en) * | 2012-11-23 | 2014-11-26 | 中建保华建筑有限责任公司 | Installation method of sunshade electric roller shutter window of outer splayed window |
| CN107002463A (en) * | 2014-11-06 | 2017-08-01 | 艾西斯实验有限公司 | Drive system for the window covering system with continuous becket bridle |
| CN105186775A (en) * | 2015-08-17 | 2015-12-23 | 宁波杜亚机电技术有限公司 | Electric ceiling curtain control method |
| CN105186775B (en) * | 2015-08-17 | 2017-11-03 | 宁波杜亚机电技术有限公司 | A kind of control method of electric ceiling blind |
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